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math.AP2026
Higher-order regularity for a structurally damped plate equation on rough domains
Robert Denk, Floris Roodenburg
We prove well-posedness and higher-order regularity for a linear structurally damped plate equation with inhomogeneous Dirichlet--Neumann boundary conditions on the half-space and…
math.FA2026
Traces of Sobolev functions and higher integrability
Robert Denk, Franz Gmeineder, Paul Stephan
We give a sharp characterization of how additional integrability in the interior improves the integrability of boundary traces of -Sobolev functions. The optimali…